1. Home
  2. Directory
  3. NPI Profile

MR. JOSE OSCAR SANTIAGO ALVARADO SR. MD
NPI 1841496122
Pathology - Anatomic Pathology & Clinical Pathology in Ponce, PR

Active since June 25, 2007PECOS EnrolledAccepts Medicare Assignment
CONDOMINIO SAN VICENTE 8169, CALLE CONCORDIA SUITE 305, PONCE, PR 00717(787) 842-7981(787) 840-4296 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Jose Oscar Santiago Alvarado Sr. Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JOSE OSCAR SANTIAGO ALVARADO SR. MD (NPI 1841496122) is an individual anatomic pathology & clinical pathology provider in Ponce, Puerto Rico, licensed in Puerto Rico (14081) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Hospital Menonita De Cayey, and is a graduate of Other (1997).

NPPES Registry Identity

NPI1841496122
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameMR. JOSE OSCAR SANTIAGO ALVARADO SR.Credential: MD
Location AddressCONDOMINIO SAN VICENTE 8169, CALLE CONCORDIA SUITE 305Ponce, PR 00717-1563
Mailing AddressCondominio San Vicente 8169, Calle Concordia Suite 305Ponce, PR 00717-1563 · (787) 842-7981 · Fax (787) 840-4296
Phone(787) 842-7981
Fax(787) 840-4296
Sole ProprietorNo
Medical School CMSOtherGraduated 1997
Enumeration DateJune 25, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1841496122 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in PR · 14081
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
CONDOMINIO SAN VICENTE 8169, Ponce, PR 00717
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINH95798
Medicare ID-Type Unspecified0021647PR

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Jose Oscar Santiago Alvarado Sr. Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6507779436
PECOS Enrollment IDI20031107000132
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Pathology examination of tissue using a microscope, intermediate complexity 88305
A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.
97 services62 patients
Pathology examination of tissue using a microscope, moderately high complexity 88307
A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.
42 services18 patients
Evaluation of fine needle aspirate 88172
Evaluation of fine needle aspirate is a diagnostic procedure where a thin needle is used to collect cells from a lump or mass. This sample is then examined under a microscope to determine the nature of the lump, whether it's benign (non-cancerous) or malignant (cancerous).
28 services16 patients
Fine needle aspiration biopsy using ultrasound guidance, first growth 10005
Fine needle aspiration biopsy with ultrasound guidance is a procedure where a thin needle is inserted into a growth to extract a small sample. Ultrasound helps accurately locate the growth. This sample is then analyzed to determine the nature of the growth.
18 services17 patients
Evaluation of fine needle aspirate with interpretation and report 88173
This procedure involves using a thin needle to collect a small sample from an abnormal area or lump. The sample is then examined under a microscope to identify any potential issues. A report of the findings is provided for further analysis.
17 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hospital Menonita De Cayey

Acute Care Hospitals · Cayey, PR
OwnershipVoluntary non-profit - Private
CMS Certification Number400013
LocationBo. Rincon Sector Las Lomas Km.3.1 Carr 14Cayey, PR 00737 · Cayey County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00717 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.65 typical visit price
range $56.86 – $172.44
Typical copayment $32.66 (range $14.21 – $43.11)
Most-billed visit code 99204
Established Patient
$100.24 typical visit price
range $18.24 – $140.44
Typical copayment $25.06 (range $4.56 – $35.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jose Santiago Alvarado's NPI number?

The NPI number for Jose Santiago Alvarado is 1841496122. It was assigned to this individual provider in the NPPES registry on June 25, 2007.

Where is Jose Santiago Alvarado located?

Jose Santiago Alvarado practices at Condominio San Vicente 8169 Calle Concordia Suite 305, Ponce, PR 00717. The listed phone number is (787) 842-7981.

What is Jose Santiago Alvarado's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Jose Santiago Alvarado enrolled in Medicare?

Yes. Jose Santiago Alvarado is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Jose Santiago Alvarado affiliated with any hospitals?

According to CMS data, Jose Santiago Alvarado is affiliated with Hospital Menonita De Cayey.

When was this NPI record last updated?

The NPPES record for Jose Santiago Alvarado was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.